Why choose C&M Engineering

Because end-users look for more than an equipment supplier. C&M stands by its clients over the entire plant lifecycle, delivering professional services to ensure safe, stable, and efficient operations.

Omron PLC CP1E Features

Exceptional Cost

Responding to Global Competition with More Device Control Possibilities

The CP1E all-in-one package PLCs provide high cost performance to further reduce costs by allowing you to select the
optimal CPU Unit from the E-type Basic Models or N-type Application Models.

The optimal cost can be achieved efficiently with two types CP1E CPU Units.


Simple and User Friendly

Intuitive control with "Smart Input."
Visual decision making is supported with the display of terminal locations.

Easy to use input editor with smart input function

When you begin typing an instruction from the keyboard in Ladder Editor Mode,suggested instructions are displayed
and the addresses are automatically entered.
Connecting lines are added automatically based on the cursor position, enabling intuitive ladder programming.

Easy Input Editor

  • Instruction and Address Input Assist Functions

When you begin typing an instruction from the keyboard while in the Ladder Editor Window, suggested instructions are displayed. All you have to do is select the instruction from the list for easy input even if you do not remember the entire mnemonic.

  • Address Incrementing

The address of the next operand, including input bits and output bits, is incremented by one and displayed as the default. This enables easily inputting consecutive addresses.

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User-friendly Ladder Program Input

? Automatic Connecting Line Insertion

With the automatic connecting line insertion function the necessary connection is added automatically based on the curser position.

? Automatic Column Insertion When Inserting Instructions

The column is automatically inserted when an instruction is added even if the curser is above another instruction.


When an instruction is input at the curser, a connecting line is automatically inserted.


When an instruction is input at the curser, a column is automatically inserted for the instruction.

Easily Reuse Ladder Programming

? Copying with Address Incrementing

To create the same group of ladder instructions more than once with the address addition copy function, the instructions can be reused simply by inputting an address offset.

Intuitive Menu Structure

? Intuitive Menu Display

An intuitively designed menu structure makes it easy to see the overall system simply by looking at the menu for smooth operation without referring to a manual.

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Only commercially available USB cables required

All CP1E CPU Units use high-speed USB for the peripheral port. Computers can be connected using commercially
available USB cables. Without the need for USB conversion cables or special cables, connection is easier and cable
cost is low.


I/O Status at a Glance

The terminal layout display features I/O indicators. The indicators are in the same position as the terminals
to let you see the I/O status at a glance. You can easily identify I/O status or perform status checks at startup
or during operation.


Efficient and Effective

Flexibly handle even small-scale systems.
Various Option Units available for increased expandability.

More Applications with Advanced Control Capabilities and Functionality (N/NA-type only)

The CP1E N/NA-type CPU Units are equipped with high-speed counters, pulse outputs, and a built-in
serial port. An option board for an additional Serial or Ethernet communication port is available. These
features enable controlling a wide range of devices.


Pulse Outputs

Two 100kHz pulse outputs for high-precision position control.

Note: Models with transistor outputs.

Modbus-RTU Easy Master

Specify Inverter speeds via RS-422A/485.


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High-speed Counters

Control multiple axes with one PLC using the two
100kHz and four 10kHz, single-phase high-speed

Serial PLC Links

Link data with up to 10 words between up to nine CP1E-N CPU Units when controlling a device with multiple CP1E-N PLCs.

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Analog I/O (NA-type only)

Built-in analog I/O, two inputs and one output, for NA-type CPU Units.
Analog Control and Monitoring with Only a Single CPU Unit.


Ethernet Communications

Mount a CP1W-CIF41 Ethernet Option Board to an option board slot on the CP1E-N/NA type CPU Unit.
Perform monitoring and programming with CX-Programmer,or PT communicate with a host computer via Ethernet.

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Optional units for more flexibility

Three expansion units are available. An option board for an additional Serial or Ethernet communication port can be added to
N/NA-type CPU unit.



Automation consultancy

To discuss your industrial automation, instrumentation and controls related problem, or to arrange a site-visit

Call: 0300-5776703, or e-mail us at This email address is being protected from spambots. You need JavaScript enabled to view it.

Job Openings

We are hiring Electrician/Technician, for details click here

Design Services

Native RTL SupportC&M Engineering will design your system to your requirements and hardware preferences. C&M''s automation experts can design, upgrade, customize and troubleshoot your system

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Docs / Support

Docs / SupportIn addition to comprehensive documentations in PDF format, you also get AUTOCAD drawings and your control software's for back-up purposes.

Consultancy services

Easy to startWe offer technology, industry expertise and business process best practices that will enable you to empower your workforce and achieve breakthrough levels of customer satisfaction, organizational effectiveness, worker productivity, and profitability.

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